Is gpt-3.5-turbo-0125 deprecated?

Q: Is gpt-3.5-turbo-0125 deprecated?

Yes — deprecated. Retired 2025-03-31 — 489 days ago. Requests to this identifier are expected to fail. The provider names gpt-5.6-terra as the replacement.

DEPRECATED

Retired 2025-03-31 — 489 days ago. Requests to this identifier are expected to fail. The provider names gpt-5.6-terra as the replacement.

state=dead sunset=2025-03-31 days_remaining=-489 severity=critical sources=docs,litellm evidence_tier=documentation confirmed_by_endpoint=false documented_by_provider=docs replacement=gpt-5.6-terra corroborated=yes divergent_fields=none checked=2026-08-02 01:41Z

openai/gpt-3.5-turbo-0125

Vendor: openai. Tracked by 2 of 5 sources.

What each source reports

**endpoint** = the provider's own machine-readable API, the strongest evidence. **provider docs** = the provider's own documentation, read by a model — first-party content, inferred reading. Unlabelled rows are third-party catalogs. Where sources disagree both values are shown rather than silently reconciled.
Source	ID	Context	Max out	In $/Mtok	Out $/Mtok	Sunset
docs	gpt-3.5-turbo-0125	—	—	—	—	2026-10-23
litellm	azure/gpt-3.5-turbo-0125	16,384	4,096	$0.5	$1.5	2025-03-31

Change history

Severity	Change	What	Detected
high	deprecated	gpt-3.5-turbo-0125: retires 2026-10-23 (in 83 days)	2026-08-01
info	deprecated	azure/gpt-3.5-turbo-0125: retires 2025-03-31 (488 days ago)	2026-08-01
low	added	new model gpt-3.5-turbo-0125	2026-08-01